baber/WOPTO huggingface dataset:
Patent DE-19533012-A1 (DE)
Title: Automatic activation device for motor vehicle emergency breakdown lights
Inventor: WIHOWSKI KLAUS
IPC: B60Q1/52
Filed: 1995-09-07
Abstract: The emergency indicator lights of a car are automatically activated through a relay and a pressure switch by a particular brake hydraulic pressure. The system is combined electrically or mechanically with the ABS, a collision alarm and the airbag release mechanism. It is also combined with an automatic receive-transmit system whereby when a certain radio signal early-warning signal for weather or traffic ahead is received, the transmitter automatically releases another signal for the lamps. High-level brake lamps are also activated by the system.
Patent DE-19545237-A1 (DE)
Title: Symmetrical-input receiver circuit for serial digital audio signals
Inventor: BAUDISCH WERNER
IPC: H04H20/00
Filed: 1995-11-22
Abstract: The circuit has two input terminals (1,2) which are linked by a line-terminating ohmic resistance (3) and connected through equal valued capacitors (5,6) to inputs (7,8) of an RS422 standard receiving component (R). Each capacitor has a value of a few tens of picofarads, or about half of the stray coupling capacitance of a conventional input transformer.  The cut-off frequency of the high-pass filter is constituted by the series arrangement of the two capacitors. The antiphase internal impedance of the RS422 lies between 100 kHz and 6 MHz. Input asymmetry attenuation can be improved by a resistance between the RS422 inputs.
Patent DE-19547694-A1 (DE)
Title: Additional propulsion-generating drive for jet aircraft
IPC: F02K3/04
Filed: 1995-12-20
Abstract: The aircraft propulsion system consists of a jet engine (19) and an airflow-generating set of compressor or fan blades (31,33). The fan blades, which contra-rotate, are mounted in ring-shaped shrouds (23,25) which surround the rear section of the jet and in which they extend radially. The shrouds are attached to the tips of the compressor or fan blades. The inner ends of the blades are mounted on hubs (27,29) which are driven in opposite directions by the jet engine.
Patent DE-19549313-A1 (DE)
Title: Living thing detector for closed metal case e.g. in freight container locked by door or hatch
Inventor: SCHIMKO RICHARD PROF DR
IPC: G01V3/17
Filed: 1995-12-29
Abstract: The detector has a radiating element (2) connected to the transmitting and receiving unit (20), designed for microwaves, together with an essentially gap type opening (34,35) preferred in the region of the door edge, in the wall (32) of the case or container (30). Alternatively one of two gap-type openings in a T-shaped butting region, preferably in the floor or roof side end of the door edge, if near to this, to form a complete, especially a slot type aerial. The gap type opening and the radiating element extend parallel to each other, at least sectionally. The radiating element is designed as a flat coupling element, or bent in a L shape and sealed to the wall (6). The radiating element can be designed essentially as a punctiform element.
Patent DE-19605212-A1 (DE)
Inventor: DIERCKS RAINER DR
IPC: C07C47/052
Filed: 1996-02-13
Abstract: Proposed is a packed silver-catalyst bed doped with phosphorus, the bed being produced as follows: I) silver crystals obtained by the electrolytic precipitation of silver from an aqueous silver-salt solution are placed to form an outlet packed bed of silver catalyst, II) said bed is activated by passing a gaseous mixture containing methanol and oxygen (gas mixture M) through the bed at a temperature of 150 to 800  DEG C and III) the activated bed is doped with 1 to 20,000 ppm by weight (relative to the silver) of phosphorus by contacting it with a finely divided phosphorus compound (phosphorus compound B) having a melting or decomposition point higher than 500 DEG C.
Patent DE-19610672-A1 (DE)
Inventor: PIPA FERNANDO
IPC: A23C9/13
Filed: 1996-03-19
Abstract: The invention concerns frozen yoghurt based on fermented milk constituents, including lactic protein mixtures, and a method of producing the same. The invention is characterized in that the whey protein : casein protein ratio in the milk constituent mixture is at most 49.9: 51.1 %; and in that a 10 % aqueous solution of its lactic protein mixture does not form a gel when heated to 90  DEG C for a period of 10 minutes.
Patent DE-19613611-A1 (DE)
Title: Magazine for loading and transporting semiconductor devices for testing
Inventor: KIM DU CHUL
IPC: G01R31/01
Filed: 1996-04-04
Abstract: The metal magazine is a thin small-profile case which includes a body (8) with a cavity (9) at its lower face in which the semiconductor device (2) fits, and a fixing part to locate the device in the cavity. The fixing has right angle openings on both sides of the cavity. The central area of the cavity is open to the upper side of the unit. The fixing also has leaf springs parallel to the side walls of the opening, which have stop parts (11a).
Patent DE-19615746-A1 (DE)
Title: Joint cutting machine for concrete structure, roadway etc.
Inventor: BIEDRON RALF
IPC: B27B5/34
Filed: 1996-04-20
Abstract: The joint cutting machine has at least two separating discs parallel to each other on an axis (11) under a suction hood (14). The axial spacing between the discs can be adjusted steplessly by a threaded setting transmission. The inner separating disc (4) may be centred on a clamping nut (3) and clamped by it axially against the drive shaft (2). The nut has an axial extension piece (3a), on which a fixing nut is screwed. This nut has an axial guide piece (15a) to receive the outer separation disc (8).
Patent DE-19616045-A1 (DE)
Title: New shape and design for Saws esp for cutting metals
Inventor: GENTSCH HORST PROF DR
IPC: B23D49/04
Filed: 1996-04-23
Abstract: The saw blade and yoke guide include an angle so that a convex cutting face is provided with few saw teeth in engagement and the yoke guide carries out a lift movement. The position of the saw blade guide allows the acceleration forces of the lift movement to be used to increase the cutting pressure during the sawing stroke and reduce the bearing pressure during the return. The lift movement of the saw yoke guide leads to automatic increase in the cutting pressure through a self-adjusting spring body which is tensioned during the sawing stroke.
Patent DE-19619407-A1 (DE)
Title: Manure removal system for cattle-stall
Inventor: SCHAUER HERBERT
IPC: A01K1/01
Filed: 1996-05-14
Abstract: The system has a slide bar (6) and a guide. The slide bar is pulled to and fro along the guide over the length of a manure surface (3) in a cattle-stall, and pushes the manure into a discharge gutter (4). A scraper-flap (11) on the slide bar is connected to a gear converting the adjusting movement in relation to the slide-bar and is fixed in position by means of a locking mechanism. The locking mechanism has at least one sensor or adjusting lever which operates bolts, catches or adjustable stops co-operating with corresponding holders, counter-catches or stops of an adjustment device to control the height of the scraper flap.
Patent DE-19620618-A1 (DE)
Title: Electric installation duct with electric installation units e.g. fuses or plug boxes
Inventor: POELLET WILFRIED
IPC: H02G3/10
Filed: 1996-05-22
Abstract: Pre-manufactured connecting cable (20, 20') or connected in the phase of the housing mounting, run from the outside of the housing (18) in to the inside of the duct (14). Cables (20, 26, 20', 26') run directly from the housing through the duct to the duct supply point to another housing at this duct. The connecting cables coming from the housing are connected in the duct, using connectors (25, 25') for making a connection with cables, which run through the duct to the duct supply point or to the other housings mounted on the duct.
Patent DE-19624962-A1 (DE)
Inventor: WEIHRAUCH GEORG
IPC: A46B7/04
Filed: 1996-06-22
Abstract: The invention relates to a dental hygiene device, for example a toothbrush, with a handle, a head and a cleaning part which can be inserted to lock in a hollow thereof, said cleaning part being ejectable by a resilient pressure member arranged on the back of the head and acting on the rear side of the cleaning part by pressurisation. To achieve a tight seal on said rear and to manipulate in a simple manner, the invention provides for the head to have a rear opening which is closed by the pressure member and into which the cleaning part engages, and the pressure member to be in the form of a flexible, plastic disc and the peripheral edge thereof to be fixed to the wall of the opening to form a seal.
Patent DE-19627304-A1 (DE)
Title: Child's pram or pushchair
Inventor: FRANK MATTHIAS DR MED
IPC: B62B19/02
Filed: 1996-07-06
Abstract: The pram or pushchair has a chassis (12) with a pair of wheels on both sides. The wheels have mudguards (14), and these may be placed under the wheels to serve as sledge runners. Each mudguard sits on a chassis-fastened wheel axle. They may pivot about that axle, to lock in either position on axle or chassis.
Patent DE-19635379-A1 (DE)
Title: Wind power plant arrangement
Inventor: SCHMITT HORST
IPC: F03D3/00
Filed: 1996-08-31
Abstract: A wind power plant has a framework (2) with at least one wind wheel (3) driving a generator. Near the wind wheel(s) is at least one device to guide the wind. This is/These are aligned towards the wind wheel(s) according to the strength or direction of the wind.  Several parallel lamellas are separated by a short distance, and several wind wheels together form a module and one or more modules can drive one or more generators. The shaft of one module can be coupled to at least one shaft of another module. The wind guide(s) has/have further features like a set of steps or a lift.
Patent DE-19636572-A1 (DE)
Title: Control system for controlling function of vehicle system
Inventor: TALBOT KEVIN TREVOR
IPC: G08G1/0968
Filed: 1996-09-09
Abstract: The control system is a multiplex control system installed on a vehicle (10). It includes a position determining unit and a control unit, which controls the function depending on the reception of a signal from the position determining unit. This is designed in the form of a navigation system (110). A satellite receiver (120) on the vehicle receives signals from a geostationary GPS (20), which is on orbit around the world. The control system includes a data bus (140), a body control unit (150), a climate control system (160) and an interface (170). The driver can communicate on the data bus from a driver control console. The control unit can store vehicle positions, with which system adjustments can be altered during a journey. These alterations can be repeated at essentially the same position, during a following journey.
Patent DE-19637124-A1 (DE)
Title: Stability safety device for vehicle-mounted crane or load handling device
Inventor: ILNSEHER JOHANN
IPC: B66C23/80
Filed: 1996-09-12
Abstract: The safety device verifies and regulates the stability of the crane or load handling device mounted on a vehicle, with continuous adaption of the stability safety criteria and the lifting power to the loading of the vehicle and automatic blocking of the lifting function when the vehicle weight is insufficient for the lifting moment.  The operation of the crane to one side of the vehicle can be blocked when the weight is insufficient to provide the required stability, with an acoustic and/or optical warning provided when the stability safety limit is reached.
Patent DE-19637575-A1 (DE)
Title: Standard pipe element for distributor stations
IPC: F24D3/10
Filed: 1996-09-14
Abstract: The standard pipe element (11) is for modular distribution stations. It has straight tubular body (51), open at both ends, which defines a passage channel (52). The tube has a connection with a coupling part (57) at one end, and a second connector at the opposite end, with a complementary coupling part (53). The tubular body also has several side connector branches (12-14) with threads (66-68) and parallel directions of openings. The first coupling part has an inner thread, the second one has a matching outer thread, and at least one has a sealing ring (55), e.g. a polytetrafluoroethylene ring. A conical ring shoulder (54) on the tube side of the outer thread acts as sealing surface.
Patent DE-19646664-A1 (DE)
Inventor: KLANE BERND DIPL ING
IPC: F04B15/08
Filed: 1996-11-12
Abstract: For the compression of carbon dioxide (CO2) gas or nitrous oxide (N2O) gas to a pressure of 100-700 bar, the gas is fed in liquid form to the gas compressor.
Patent DE-19647727-A1 (DE)
Inventor: BENNER ROLF
IPC: H05K7/18
Filed: 1996-11-19
Abstract: The invention relates to a rack for a switching cabinet, composed of vertical frame pieces. The vertical frame pieces have two protruding fastening elements, both of which contain a fastening section which is mounted parallel to the associated outer edges of the rack and a profiled side which is vertical to the associated outer edges of the rack. The fastening section and the profile edges are fitted with rows of fastening cavities spaced at equal distances from each other. The invention provides greater opportunity for mounting built-in fixtures on the rack frame when the distance between the profiled sides of one fastening attachment and the fastening sections of the other fastening attachment is the same as the distance between the fastening cavities or the space corresponds to a multiple of the dividing gap.
Patent DE-19650670-A1 (DE)
Title: Magnetic rotation detector with rotating element rotatable around rotation axis for vehicle
Inventor: SUGITANI NOBUYASU
IPC: G01D5/14
Filed: 1996-12-06
Abstract: The detector has a rotating element (10), magnetised circumferentially with alternate differing magnet poles (NS), which rotates around an axis of rotation. A magnetoresistive element (30) is arranged lying opposite the magnetising section of the rotating element. The magnetoresistive element has a linear structured super grid structure (34) consisting of alternate layers of magnetic and non-magnetic metals. A signal processing circuit (40) is arranged at a distance from the magneto resistive element (30), in order, based on the alteration of the resistance value, due to the alteration in the intensity of a magnetic field of the rotating element, to produce a sequence of pulse signals.
Patent DE-19650787-A1 (DE)
Title: LCD with thin-film transistor
Inventor: KWON OH-KYONG
IPC: G02F1/1335
Filed: 1996-12-06
Abstract: The thin-film FET is used as switch and contains a gate electrode, with energising voltage application and source and drain electrodes (115,113), switched on via a channel when the energising voltage has been applied to the gate electrode. The FET has a data line (117), spaced from the source electrode (115) by a preset interval for its insulation. The line is coupled to the drain electrode (113). A memory electrode (121) completely covers the data (117) and gate (101) lines, and is located in a lower portion of a pixel electrode (125) for light cut-off, or blocking, between data line and pixel electrode, and gate line and pixel electrode.
Patent DE-19654590-A1 (DE)
Inventor: PARK CHAN-GEU
IPC: G11B20/12
Filed: 1996-12-27
Abstract: A programmable control sequencer for a magnetic disk drive storage system is described. The sequencer includes a random access memory (RAM) 36 containing a sequencer allocation map comprising a branch/data selection field and an encoded next address/count field as shown in figure 7. A branch/data selection decoder 46 decodes the information in the branch/data selection field, selecting a given data register to compare data read out from a disk with data of the selected data register and storing the compared data, the branch/data selection decoder generating a Read/Write signal to control operation of the disk and a sector updating signal. An address generator 38 generates an address for accessing the RAM by way of the information in the branch/data selection field and the encoded next address/count field. An address/count decoder 40 decodes the encoded next address/count value. A constant density recording (CDR) counter 42 counts a CDR split value from the branch/data selection decoder. A timer 44 counts operations according to a branch condition in the branch field and limits the maximum number of operations to the value in the count field. A sector updating circuit 50 executes a sector update responsive to the output of the branch/data selection decoder 46.
Patent DE-19702488-A1 (DE)
Title: Lens drive mechanism for camera
Inventor: NOMURA HIROSHI
IPC: H05K3/28
Filed: 1997-01-24
Abstract: The drive mechanism includes two members (40, 50) positionable adjacent one another. One member supports a lens group and is movable relative to the other member along an optical axis of the lens group. A guide shaft (51) extending in the direction of the optical axis, has one of its end secured to the lens supporting member, and is supported by the other member. A gear (42a) is rotatably supported on the fixed member so as not to be movable in the direction of the optical axis relative to the first member.  The gear has a hole on its axial center with a thread formed on its inner periphery. A screw shaft (43), on which a second thread is formed, extends parallel to the guide shaft. One end of the screw shaft is secured to the lens supporting member. The gear is rotatably fitted on the screw shaft with the threads meshing together. A stopper plate (306) is secured to the other end of each shaft. An impact absorbing member (307), e.g an O-ring, is fitted on the guide shaft adjacent to the stopper plate. The fixed member may support a motor which drives a shutter having several blades.
Patent DE-19702884-A1 (DE)
Title: Treating industrial effluents exhibiting marked foaming tendency
Inventor: LAZAS DAN MIHAIL DR
IPC: B01D53/00
Filed: 1997-01-28
Abstract: Treatment of industrial waste water purifies waste water with pronounced foaming tendency and uses ozone. The waste water is fed (15) into a line (11) including an injector (3) extracting water near the base of reactor 1 (1). The water is recirculated to the top of reactor 1. The waste water feed, precedes the injector. An ozoniser (4) feeds oxygen and ozone mixture to the injector. The water is led through a system (5) forming larger gas bubbles in reactor 1. Here, it is treated with ozone before passing to reactor 2 (2), for separation into gas and fluid, where a similar system forms larger gas bubbles. Also claimed is the corresponding plant to carry out the process.  The contents of reactor 1 flow through the central, bubble-enlarging tube (13). This projects into a large tube (14). The diameters differ between reactors 1 and 2. Waste water treated with ozone in reactor 1 is extracted from its upper region. The foam breaker is mechanical. Purified waste water leaving reactor 2, flows through an ultraviolet plant (17). Reactor 1 residence time is 120-210 (preferably 150-180) minutes. In reactor 2 it is 90-140 (preferably 100-120) minutes. Reactor 1 temperature is 15-35 (preferably 20-25)  deg C. Reactor 2 temperature is 18-40 (preferably 22-30)  deg C. The foam separator applies centrifugal force.
Patent DE-19704236-A1 (DE)
Title: Piano with housing, and modular keyboard etc.
Inventor: SUND MICHAEL
IPC: G10C1/00
Filed: 1997-02-05
Abstract: The keyboard (5) is operated outside the housing (1) which contains a mechanism (6) and a sound unit (7). The keyboard and or mechanism and or sound unit are in the form of a module (2) detachably connected to the housing. The back of the housing is open and is closed by a back wall (4). The module part has a cast steel frame in the centre of whose base (21) a wooden foot is installed.
Patent DE-19705626-A1 (DE)
Title: Arrangement of journal of wheel bearing assembly of motor vehicle
Inventor: SCHNEEWEISS MANFRED
IPC: B60B27/00
Filed: 1997-02-14
Abstract: The journal (14) housed in a cylindrical bore (12) is supported on the wheel side on a conical countersink (24) in the wheel guide section (10) via a conical annular face (26). The conical annular face is constructed on a tapered sleeve (28) fitted on a cylindrical section (16) of the journal. The tapered sleeve also acts as a bearing race of a rolling bearing (20,22). The cylindrical bore of the wheel guide has a larger diameter section (12b) which is adjacent to the countersink.
Patent DE-19706218-A1 (DE)
Title: Forming bent component within framework of internal high-pressure forming technology
IPC: B21D26/02
Filed: 1997-02-18
Abstract: The method concerns forming of a bent component with a constant or variable cross section along its length from a straight tubular metal blank (4), by means of an internal high-pressure forming tool (1) which has a forming space corresponding to the final form of the bent component.  The method includes the following steps: a) the blank (4) with at least one open end is pushed entirely or partly into the forming space of the tool and is bent in the process; b) the open end (or ends) of the blank are joined to internal high-pressure forming elements such as, for example, a connector ram (9); c) the cross section of the bent blank is formed by internal high pressure according to the cross section of the forming space; d) the internal pressure is released, the tool is opened and the component is removed from it.  The apparatus includes a unit (3) for introduction of the blank into the forming space of the tool (1).  This unit is made up of a guideway (6) and a pusher ram (7) for the straight blank.
Patent DE-19708293-A1 (DE)
Title: Gearbox especially for lorry or bus
Inventor: TSUJIMOTO TAKASHI
IPC: F16C19/38
Filed: 1997-02-28
Abstract: The gearbox has an idler shaft which is coupled with the vehicle drive shaft and carries an idler gear (6). It has inward-facing teeth (1a) engaging with matching teeth on a main wheel (1) running on a two- row roller bearing (3) on a main shaft (5). The rollers are arranged in a cage (4) mounted on a distance ring (9). The synchromesh arrangement (8) for engaging the gear incorporates a ring (81) which may be moved sideways on a hub (83) and brings a synchronising ring (84) into contact with a friction cone forming part of a coupling wheel (7) with teeth which can engage on teeth on the ring.
Patent DE-19709377-A1 (DE)
Title: Detection and measurement method for luminescent substance
Inventor: BOERNER HERBERT DR
IPC: G01J3/44
Filed: 1997-03-07
Abstract: The method involves detecting and measuring the decay time of a luminescent substance by using time-modulated excitation . The excitation is achieved using an ultraviolet light emitting diode, of an appropriate wavelength. The modulation may be achieved using pulse-width, pulse-amplitude, or pulse-frequency modulation, using a sine wave or rectangular modulation signal.
Patent DE-19709598-A1 (DE)
Title: Rotary liquid pump
Inventor: ESBENSEN PREBEN
IPC: F04D9/00
Filed: 1997-03-08
Abstract: The rotary pump assembly comprises a suction and a pressure channel to pump a liquid through. A valve (8) in the back flow priming channel (7) closes the channel (7) if a given pressure difference is breached between the reservoir (5) and suction channel (3). A barrier (9) against a back flow is in the suction channel (3).
Patent DE-19710308-A1 (DE)
Title: Method for extracting soil samples and sample extraction device
Inventor: GALLERSDOERFER PETER
IPC: E21B7/00
Filed: 1997-03-13
Abstract: The method involves the use of an auger (6) positioned with its axis vertical or approximately vertical around which it is rotated. Two samples are extracted one after the other at one and the same position by first sinking the auger into the soil and then raising it.  The first sample (PI) is taken at a lesser depth (T1) than the second (P11) at a greater depth (T11). After each extraction the sample is removed by a mobile gravity chute (9) to a container (2,3). The chute can be rotated or tilted